Flat chocolate chip cookies are a common baking disappointment. They can be caused by a number of factors, including using the wrong ingredients, not measuring the ingredients correctly, or not baking the cookies at the right temperature.
To avoid flat chocolate chip cookies, it is important to use the correct ingredients. This means using high-quality chocolate chips, butter, and flour. It is also important to measure the ingredients correctly. Too much or too little of any ingredient can affect the texture of the cookies. Finally, it is important to bake the cookies at the right temperature. Too high of a temperature will cause the cookies to burn, while too low of a temperature will cause them to be undercooked.